Invacare Storm Torque RX 20 Power Wheelchair with Captain Seat in blue, rear-wheel drive power chair with SureGrip™ suspension and LiNX™ electronics (SRX-20C)

Storm Torque RX 20 Power Wheelchair w/ Captain Seat

Invacare
SKU:
SRX-20
Availability:
Typically ships within 5-8 business days

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Experience confident independence with the Invacare Storm Torque RX 20 - a powerful, durable powerchair built to conquer daily life with style and strength. Choose a plush captain’s seat for extended comfort or a low-profile solid seat pan for use with custom cushions. Robust drive motors and a heavy-duty chassis deliver dependable traction, responsive braking, and stable handling for tight indoor maneuvering and rougher outdoor surfaces. Adjustable armrests and headrest simplify transfers and improve postural support, while accessory mounts and provider-configurable electronics accept a wide range of joysticks, controls, and clinical seating solutions. Serviceable design and easy customization make the Storm Torque RX 20 ideal for everyday use and clinician fitting.
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Description

Storm Torque RX 20 Power Wheelchair with Ergonomic Captain Seat for All-Day Comfort and Control

Experience precision control, all-day comfort, and rugged stability in one high-performance package. The Storm Torque RX 20 base combines 4-pole sealed motors, SureGrip™ suspension, and LiNX™ electronics - now paired with your choice of ergonomic Captain Seating (SRX-20C) or a versatile Solid Seat Pan (SRX-20S).

Available in two configurations:

  • SRX-20C – Storm Torque RX 20 Base with Captain Seat for oversized padding, headrest and enhanced transfer comfort
  • SRX-20S – Storm Torque RX 20 Base with Solid Seat Pan for a low-profile foundation that accepts custom cushions

Key Features at a Glance:

  • Dynamic Rear-Wheel Drive: Offers superior stability and traction, ensuring smooth, confident navigation on both indoor floors and uneven outdoor terrain
  • Enhanced Performance: Reach speeds of up to 5.8 mph - or upgrade to 7.5 mph for faster travel - and tackle inclines with ease, all while enjoying a range of up to 20 miles per charge
  • SureGrip™ Suspension: Quiets vibrations and smooths rough terrain - indoor precision meets outdoor durability
  • Smart LiNX™ Controls: Multiple joystick options, Bluetooth® diagnostics, and programmable profiles put full command at your fingertips
  • Unrivaled Navigation: Choose between the 24.4" standard base for maximum stability or the 22.4" narrow base to glide through tight doorways and crowded spaces with ease

Rear wheel drive base of Invacare Storm RX 20 Power Wheelchair shown in close-up; four ground contact points reduce vibration and enhance handling and responsiveness. Labeled STORM RX20.

  

Rear-Wheel Drive for Confidence and Control

Experience unmatched stability and traction, whether you’re indoors or navigating uneven outdoor terrain.

  • 4-pole sealed rear motors deliver smooth, consistent power and minimal maintenance
  • Flared front end and 24.4" standard or 22.4″ narrow base make tight turns in hallways and doorways a breeze
  • Adaptive Load Compensation maintains consistent performance across varied terrains and battery levels
  • Optimized weight distribution ensures sure-footed starts, stops, and hill climbs
 

All-Day Performance

Built to keep you moving reliably day after day, with service-friendly design that speeds up maintenance.

  • Choose standard 5.8 mph motor for smooth indoor control or 7.5 mph performance upgrade for faster outdoor travel

  • Travel up to 20 miles on a single charge - perfect for full-day outings and adventures without the worry of running out of power

  • SureGrip™ spring-loaded suspension absorbs bumps with ease while rear anti-tip wheels keep you stable on inclines and uneven terrain
  • Quick-access frame panels grant easy entry to motors, gearboxes, and batteries
  

Invacare Storm RX20 Power Wheelchair with SureGrip Suspension System highlighted; cobblestone pathway demonstrates vibration isolation for smoother ride and user comfort. Text reads: ‘Invacare SureGrip Suspension System helps isolate user from the vibrations caused by the pathway.
                       A modern, ergonomic gray electric wheelchair captain's seat with adjustable headrest and armrests, featuring a joystick control on the left arm.  

Ergonomic Captain-Style Seating for Superior Comfort and Support

Cradle yourself in supportive, ergonomic comfort designed for all-day use and healthy posture.

  • Contoured vinyl backrest with adjustable lumbar pad reduces lower-back strain
  • High-back cushion and height-adjustable headrest support the upper spine and neck
  • Tool-free seat tilt and depth adjustments optimize pressure relief and weight distribution
  • Flip-up, height- and width-adjustable armrests accommodate transfers and tight spaces

Stay Connected and in Control with LiNX™ Electronics

Link to an intelligent system that adapts to your needs, simplifies diagnostics, and expands control options.

  • Choose between classic analog controls or advanced REM400 touchscreen remote with programmable drive profiles for speed, acceleration and braking
  • Bluetooth connectivity enables real-time diagnostics, firmware updates, and remote programming via tablet or smartphone
  • Fine-tune your drive profiles, calibrate actuator, and install remote firmware updates via iOS devices, Windows tablets, or PCs
  

Invacare Storm Torque RX 20 Power Wheelchair REM400 control panel shown with joystick and digital display; screen indicates ‘REM400 Drive’ mode and status icons for powered mobility functions.
Invacare Storm RX 20 Power Wheelchair shown with customizable frame finish and rim insert colors; displayed variant features pink Flamingo frame with purple Passion rim inserts. Selection chart lists 8 frame finishes and 11 rim insert options for personalization.  

Express your Style

With 8 vibrant shroud colors and 11 unique wheel insert designs, the RX 20 lets you showcase your personality - whether you prefer sleek neutrals or bold shades like Peacock Blue, Lime Twist, or Orange Marmalade.

Why Choose Aracent Healthcare?

At Aracent Healthcare, we specialize in advanced mobility solutions that combine clinical precision with everyday comfort. The Storm RX20 delivers dependable performance and ergonomic comfort, whether you're navigating daily routines or exploring new terrain.

From selecting the right base width to integrating specialty controls and seating options, our team is here to make sure your setup fits your life - not the other way around. Contact us today for help configuring a system that moves with you.

Specifications:

 

Captain Seat (SRX-20C)

Solid Seat Pan (SRX-20S)
HCPCS Code: K0849 K0848
Drive Base: Rear-Wheel Drive Rear-Wheel Drive
Base Width: 24.4"W (Std. Base) or 22.4"W (Narrow Base) 24.4"W (Std. Base) or 22.4"W (Narrow Base)
Base Length: 33.5"L 33.5"L
Seat Widths: 19", 20" or 22" 17.7", 18.5" or 20.5"
Seat Depths: 16" - 21" 16" - 21"
Seat-to-Floor Heights (Non-Elevate Seats): 20 ¼", 20 ¾", 21 ¾" or 22 ¾" 16 ½", 17, 18, or 19"
Seat-to-Floor Heights (Elevate Seats): 22", 22 ½", 23 ½" or 24 ½" 18 ¼", 18 ¾", 19 ¾" or 20 ¾"
Back Height: 21 ¾” 21 ¾”
Seat Recline Range: Up to 35° (Standard) Up to 35° (Optional)
Drive Wheels: 14" x 3" 14" x 3"
Caster Wheels: 8" x 2.5" 8" x 2.5"
Ground Clearance: > 3.2" > 3.2"
Base Turning Radius: 25" (Std. Base) or 24.8" (Narrow Base) 25" (Std. Base) or 24.8" (Narrow Base)
Incline: 9° 9°
Maximum Speed: 5.8 mph or 7.5 mph (Upgrade) 5.8 mph or 7.5 mph (Upgrade)
Total Weight: Up to 385 lbs. (Std. Base) or 339.6 lbs. (Narrow Base) Up to 385 lbs. (Std. Base) or 339.6 lbs. (Narrow Base)
Weight Capacity: 300 lbs 300 lbs
Motor: DuraWatt™ 4-Pole Sealed Housing DuraWatt™ 4-Pole Sealed Housing
Battery: Group 24 Gel (x2) or M50 Gel (x2) Group 24 Gel (x2) or M50 Gel (x2)
Battery Charger: 8A, Off Board 8A, Off Board
Range: Up to 19.7 miles Up to 19.7 miles

RETURN & CANCELLATION POLICY:

  • This is a custom, built-to-order product and is NON-RETURNABLE
  • Order cancellations are not guaranteed but may be possible depending on the stage of the production lifecycle. Please contact Aracent Healthcare immediately to request cancellation, and we'll try our best to accommodate
  • For complete terms and conditions, please review our full Return & Cancellation policy

WARRANTY INFORMATION:

  • 1 Year: Base, Seat Frame, Electronics & Motors
  • 6 Months: Batteries
  • Applicable to original purchaser only. Any abuse or intentional misuse of the product will void the warranty
  • For full details, please review our Product Warranty page

DOCUMENTATION & LITERATURE:

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